189386

Assembled Washer Screw

NSN 5305-00-018-9386

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000189386

Product Technical Spec.

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.960 inches
Fastener Length:
1.000 inches
Head Style:
Fillister
Head Diameter:
Between 0.292 inches and 0.313 inches
Head Height:
Between 0.118 inches and 0.130 inches
Washer Quantity:
1
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.190 inches
Thready Qty Per Inch (tpi):
24
Hardness Rating:
45.0 rockwell c primary washer and 53.0 rockwell c primary washer
Primary Washer Outside Diameter:
Between 0.283 inches and 0.297 inches
Primary Washer Style:
Split helical ring
Primary Washer Material Thickness:
0.040 inches
Material:
Steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1060
Material Specification:
Sae assn standard all material responses
Thread Series Designator:
Unc
NSN:
5305-00-018-9386
Item Name:
Screw,integral Lockwasher
Cage Code:
21450

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06660
FIIG:
A003B0
Concept No.:
App. Key:
SA
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
50.0
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Integral Lockwasher Screw"

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

Import / Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Classification: Bolts and bolts and their nuts or washers exported in the same shipment


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